Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Task 1:
1 Define the term ‘use case' and explain the role of use cases in system analysis.2 Explain the difference between the <<include>> and <<extends>> relationships in use case diagrams?3 Compare and contrast between ‘Agile' and ‘iterative' methodological approach.4 What is the difference between USDP and the Waterfall lifecycles in the relationship of between activities and phases?5 Explain Class diagram. Outline the main steps in developing a class diagram for a Use Case(UC). Task 2:
Task-2 of this assignment uses the Case Study based on an Interview contained in a separate document (Please see the details in page 221 of your text book). Carefully read this case study. You are required to answer the following questions based on the Case Study. It is expected that answers to the assignment questions be succinct and MUST be written your own words. Question 1: UC diagram Prepare a use case diagram for the case study. Question 2: Description of the UCsWrite a short description for the following UC:• Start line run• Record employee joining the line• Record employee leaving the line• Stop line
Question 3: Sequence diagram Prepare a sequence diagram for each of the UC in Q2.
Write a memorandum to Sam Jones (CIO) and present your research findings. Your memorandum should be no longer than 500 words.
Your company wants to encourage carpooling. Create an answer table listing employee name, city and street address (in that order) for employees who live in Crestline.
Describe how to create a query in Access Query Wizard equilvant to the query: SELECT first, last, department, hours FROM payroll WHERE hours>.
Using your knowledge of the college environment, determine the functional dependencies that exist in the following?
Create the database using three tables: one for student information, one for advisor information, and one for department information.
Write a function 'Max' that takes an int array and the size of the array as input and returns the largest element of the array. The function should look like the following.
Explain with examples different types of keys used in relational database, how they help relating different tables.
Write an SQL query to get the author of the book "The Alchemist"
Consider a student club or organization in which you are a member. What are the data entities of this enterprise? List and define each entity
Write down some of problems and issues related with internet databases? Consider security, performance, architecture issues.
Create the DigitalX database. Design tables and relationships and ensure that email addresses may only be used once in the database.
What criteria would you use in selecting a life-cycle model for the project?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd